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Levaduras asociadas a estomatitis protésicas: Nuevas propuestas de manejo


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Título :
Levaduras asociadas a estomatitis protésicas: Nuevas propuestas de manejo
Autor :
Corbí Martínez, Sara
Tutor:
Colom Valiente, María Francisca  
Ferrer Rodríguez, Consuelo
Editor :
Universidad Miguel Hernández de Elche
Departamento:
Departamentos de la UMH::Producción Vegetal y Microbiología
Fecha de publicación:
2022-05-15
URI :
https://hdl.handle.net/11000/28539
Resumen :
La cavidad oral se halla colonizada por diversos microrganismos cuyo equilibrio es fundamental para evitar muchas patologías. Numerosos son los factores que pueden alterar dicho equilibrio, entre ellos, las prótesis dentales. Tal es así que, un elevado porcentaje de portadores de prótesis acaba des...  Ver más
The oral cavity is colonised by various microorganisms whose balance is essential to prevent many pathologies. Numerous factors can alter this balance, including dental prostheses. This is why a high percentage of prosthesis wearers end up developing prosthetic stomatitis, an inflammatory process of the oral mucosa closely related to candidal infection, especially with C. albicans, the main species involved in human infections and the target of the conventional therapies used to treat them. However, the literature shows high rates of treatment failure and recurrence around this problem. Based on the hypothesis that other Candida species are responsible for denture stomatitis and that their sensitivity to different antifungals and antiseptics may vary depending on the type, as well as the formation of biofilms that these yeasts form on the prostheses, an analytical-experimental study was designed to characterise the Candida species involved in denture stomatitis in a group of elderly prosthesis wearers, patients of the Grupo Médico Dental of Elche (GMD) with whom we have worked in collaboration. In addition, analysing their differences in sensitivity to different commonly used antiseptics and antifungals will allow us to establish more personalised and effective treatments. Both conventional culture-based and molecular techniques were used for identification. Sensitivity studies were carried out using multiwell plate and agar plate diffusion tests. With all of the above, we have obtained results that confirm our hypothesis showing the presence of different Candida species and differences in their response to antimicrobials.
Palabras clave/Materias:
Estomatitis protésica
Candidiasis protésica
C. Albicans
Protésis dental
Biopelículas
Antifúngicos
Antisépticos
Área de conocimiento :
CDU: Ciencias aplicadas: Medicina
Tipo de documento :
info:eu-repo/semantics/bachelorThesis
Derechos de acceso:
info:eu-repo/semantics/openAccess
Aparece en las colecciones:
TFG- Medicina



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